Dear buyer,
thanks a lot for your order.
regarding detailed tutorials, project instructions and source code(which including our own
created code and also including tutorials which collected from public souce,if some of document
has copyright, please inform us and we will delete it and it is free for all arduino learner), you can
enter the link to download:
https://mega.nz/#F!mFFyGIDL!HbpGqDm2N6y4WzWwUiwUSQ
if this still do not solve your problem, please let us know, or you could write the email to
2968379892@qq.com, we are always here for you, thanks